diff --git a/crates/cpu/src/instruction.rs b/crates/cpu/src/instruction.rs
index 98d9393..3c7431f 100644
--- a/crates/cpu/src/instruction.rs
+++ b/crates/cpu/src/instruction.rs
@@ -1473,14 +1473,19 @@ impl<DestReg: Type, SrcRegWidth: Size> LogicalFlagsMOp<DestReg, SrcRegWidth> {
         src: impl ToExpr<Type = Array<PRegValue, 3>>,
     ) -> Expr<PRegValue> {
         let this = this.to_expr();
+        let flags = LogicalFlagsMOpImm::flags_operation(
+            Self::imm(this),
+            this.lut,
+            src.to_expr().map(|v| v.flags),
+        );
         #[hdl]
         PRegValue {
-            int_fp: 0u64,
-            flags: LogicalFlagsMOpImm::flags_operation(
-                Self::imm(this),
-                this.lut,
-                src.to_expr().map(|v| v.flags),
-            ),
+            int_fp: PRegFlags::fields(flags)
+                .iter()
+                .as_slice()
+                .cast_to_bits()
+                .cast_to_static::<UInt<64>>(),
+            flags,
         }
     }
     #[hdl]
@@ -1489,14 +1494,19 @@ impl<DestReg: Type, SrcRegWidth: Size> LogicalFlagsMOp<DestReg, SrcRegWidth> {
         src: impl ToSimValue<Type = Array<PRegValue, 3>>,
     ) -> SimValue<PRegValue> {
         let this = this.into_sim_value();
+        let flags = LogicalFlagsMOpImm::flags_operation_sim(
+            Self::imm(&this),
+            SimValue::into_value(this).lut,
+            SimValue::into_value(src.into_sim_value()).map(|v| SimValue::into_value(v).flags),
+        );
         #[hdl(sim)]
         PRegValue {
-            int_fp: 0u64,
-            flags: LogicalFlagsMOpImm::flags_operation_sim(
-                Self::imm(&this),
-                SimValue::into_value(this).lut,
-                SimValue::into_value(src.into_sim_value()).map(|v| SimValue::into_value(v).flags),
-            ),
+            int_fp: PRegFlags::fields_sim_ref(&flags)
+                .iter()
+                .as_slice()
+                .cast_to_bits()
+                .cast_to_static::<UInt<64>>(),
+            flags,
         }
     }
     #[hdl]
diff --git a/scripts/check-copyright.sh b/scripts/check-copyright.sh
index 0b90d9f..dcebf6d 100755
--- a/scripts/check-copyright.sh
+++ b/scripts/check-copyright.sh
@@ -46,7 +46,7 @@ function main()
         */LICENSE.md|*/Notices.txt)
             # copyright file
             ;;
-        /crates/cpu/tests/expected/*.vcd|/crates/cpu/tests/expected/*.txt)
+        /crates/cpu/tests*/expected/*.vcd|/crates/cpu/tests*/expected/*.txt)
             # file that can't contain copyright header
             ;;
         /.forgejo/workflows/*.yml|*/.gitignore|*/.gitattributes|*.toml)
@@ -71,4 +71,4 @@ function main()
     done
 }
 
-main
\ No newline at end of file
+main